US20050179984A1 - Electrophoretic display - Google Patents

Electrophoretic display Download PDF

Info

Publication number
US20050179984A1
US20050179984A1 US11/031,413 US3141305A US2005179984A1 US 20050179984 A1 US20050179984 A1 US 20050179984A1 US 3141305 A US3141305 A US 3141305A US 2005179984 A1 US2005179984 A1 US 2005179984A1
Authority
US
United States
Prior art keywords
microcups
electrophoretic display
electrophoretic
layer
conductive layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
US11/031,413
Other versions
US7233429B2 (en
Inventor
Rong-Chang Liang
Scott Tseng
Zarng-Arh Wu
HongMei Zang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
E Ink California LLC
Original Assignee
E Ink California LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US09/518,488 priority Critical patent/US6930818B1/en
Priority to US09/942,532 priority patent/US6788449B2/en
Priority to US10/812,697 priority patent/US6865012B2/en
Application filed by E Ink California LLC filed Critical E Ink California LLC
Priority to US11/031,413 priority patent/US7233429B2/en
Assigned to SIPIX IMAGING, INC. reassignment SIPIX IMAGING, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LIANG, RONG-CHANG, TSENG, SCOTT C-J, WU, ZARNG-ARH GEORGE, ZANG, HONGMEI
Publication of US20050179984A1 publication Critical patent/US20050179984A1/en
Application granted granted Critical
Publication of US7233429B2 publication Critical patent/US7233429B2/en
Assigned to E INK CALIFORNIA, LLC reassignment E INK CALIFORNIA, LLC CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: SIPIX IMAGING, INC.
Application status is Expired - Fee Related legal-status Critical
Anticipated expiration legal-status Critical

Links